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Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf U = {1,2,3,4,5} and A = {1,2}, what is Aᶜ \ A?Class 10SetsComplement of a Set and Its PropertiesLevel 21Medium MathematicsIf U = {1,2,3,4,5,6,7,8}, A = {1,2,3,4}, and B = {5,6,7,8}, what is the relation between B and A?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {x : x ∈ Z, −3 ≤ x ≤ 3} and A = {−3,−1,1,3}, what is Aᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6,7,8,9,10}, A = {1,3,5,7,9}, and B = Aᶜ, what is B?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {x : x ∈ N, 1 ≤ x ≤ 20} and A = {x : x ∈ U, x is a factor of 20}, how many elements does the complement Aᶜ relative to U contain?Class 10SetsComplement of a Set and Its PropertiesLevel 21Medium MathematicsIf U = {1,2,3,4,5,6,7,8}, A = {1,2,5,8}, and C = {3,4,6,7}, which statement is correct?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6,7}, A = {2,4,6}, how many elements are in Aᶜ ∩ A?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf the universal set is U = {1,2,3,4,5,6,7} and A = {1,4,7}, how many elements does Aᶜ ∪ A contain?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6} and A = {2,3,5}, what is U \ A equal to?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6,7,8,9,10}, A = {1,2,3,4}, and Aᶜ ⊆ B, which elements must at least be in B?Class 10SetsComplement of a Set and Its PropertiesLevel 21Medium MathematicsIf U = {1,2,3,4,5,6,7,8} and Aᶜ = {1,4,7}, what is n(A)?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf Aᶜ = U, which statement about A is correct?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf the complement of set A with respect to the universal set U is Aᶜ = ∅, which statement about A is correct?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6}, A = {1,2,4}, and B = {2,4,6}, what is Aᶜ ∩ Bᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 21Medium MathematicsIf U = {1,2,3,4,5,6}, A = {1,2,3}, and B = {3,4,5}, what is Aᶜ ∪ Bᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 21Medium MathematicsIf U = {1,2,3,4,5,6,7,8,9} and A = {x ∈ U : x is prime}, what is the complement Aᶜ with respect to U?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6,7,8,9,10,11,12} and A = {x ∈ U : x is a multiple of 3}, what is Aᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf x ∈ Aᶜ, which statement is correct?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf the universal set is U = {p,q,r,s,t} and A = {p,r,t}, which of the following elements belongs to Aᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 21Easy MathematicsIf U = {1,2,3,4,5,6,7,8,9,10}, A = {1,2,3,4,5}, and B = {4,5,6,7}, what is A ∩ Bᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 21Medium